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Complete Plumbing and Central Heating

Complete Plumbing and Central Heating

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CONTENTS

  1. Plumbing systems
  2. Repairs
  3. Drainage
  4. Pipework
  5. Water closets
  6. Washbasins
  7. Baths
  8. Showers
  9. Bidets
  10. Sinks
  11. Appliances
  12. Storage tanks
  13. Hot-water cylinders
  14. Solar heating
  15. Central heating
  16. Electricity
  17. Safety
  18. Wiring
  19. Tools and skills
  20. Reference

Preface

The advantages of DIY plumbing

Having the wherewithal to tackle your own plumbing installations and repairs can save you the cost of hiring professionals - and that can amount to a substantial sum of money It also avoids the distress and inconvenience of ruined decorations, and the expense of replacing rotted household timbers where a slow leak has gone undetected. Then there's the saving in water. A dripping tap wastes gallons of water a day- and if it's hot water, there's the additional expense of heating it. A little of your time and a few pence spent on a washer can save you pounds.

Water systems 

Generally, domestic plumbing incorporates two systems. One is the supply of fresh water from the 'mains', and the other is the waste or drainage system that disposes of dirty water. Both of the systems can be installed in different ways (subopposite).

Drainage

Waste water is drained in one of two ways. In houses built before the late 1950s, water is drained from baths, sinks and basins into a waste pipe that feeds into a trapped gully at ground level. Toilet waste feeds separately into a large-diameter vertical soil pipe that runs directly to the underground main drainage network With a single-stack waste system, which is installed in later buildings, all waste water drains into a single soil pipe-the one possible exception being the kitchen sink, which may drain into a gully Rainwater usually feeds into a separate drain, so that the house's drainage system will not be flooded in the event of a storm.


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